CN116568949A - 变速器 - Google Patents

变速器 Download PDF

Info

Publication number
CN116568949A
CN116568949A CN202180080612.4A CN202180080612A CN116568949A CN 116568949 A CN116568949 A CN 116568949A CN 202180080612 A CN202180080612 A CN 202180080612A CN 116568949 A CN116568949 A CN 116568949A
Authority
CN
China
Prior art keywords
predetermined position
shift fork
sleeve
transmission
gear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202180080612.4A
Other languages
English (en)
Chinese (zh)
Inventor
E·巴里恩托斯·布兰克
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Geely Holding Group Co Ltd
Ningbo Geely Automobile Research and Development Co Ltd
Original Assignee
Zhejiang Geely Holding Group Co Ltd
Ningbo Geely Automobile Research and Development Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Geely Holding Group Co Ltd, Ningbo Geely Automobile Research and Development Co Ltd filed Critical Zhejiang Geely Holding Group Co Ltd
Publication of CN116568949A publication Critical patent/CN116568949A/zh
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/90—Vehicles comprising electric prime movers
    • B60Y2200/91—Electric vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H2063/3093—Final output elements, i.e. the final elements to establish gear ratio, e.g. dog clutches or other means establishing coupling to shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/32—Gear shift yokes, e.g. shift forks
    • F16H2063/324—Gear shift yokes, e.g. shift forks characterised by slide shoes, or similar means to transfer shift force to sleeve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/0021—Transmissions for multiple ratios specially adapted for electric vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0034—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising two forward speeds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/32—Gear shift yokes, e.g. shift forks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/34—Locking or disabling mechanisms
    • F16H63/3416—Parking lock mechanisms or brakes in the transmission
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/34—Locking or disabling mechanisms
    • F16H63/3416—Parking lock mechanisms or brakes in the transmission
    • F16H63/3425—Parking lock mechanisms or brakes in the transmission characterised by pawls or wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
CN202180080612.4A 2020-12-04 2021-11-25 变速器 Pending CN116568949A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20212033.3A EP4008932B1 (de) 2020-12-04 2020-12-04 Getriebe
EP20212033.3 2020-12-04
PCT/CN2021/133063 WO2022116889A1 (en) 2020-12-04 2021-11-25 A transmission

Publications (1)

Publication Number Publication Date
CN116568949A true CN116568949A (zh) 2023-08-08

Family

ID=73726744

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180080612.4A Pending CN116568949A (zh) 2020-12-04 2021-11-25 变速器

Country Status (4)

Country Link
US (1) US20230265921A1 (de)
EP (1) EP4008932B1 (de)
CN (1) CN116568949A (de)
WO (1) WO2022116889A1 (de)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4431073A (en) * 1981-12-03 1984-02-14 Fairfield Manufacturing Co., Inc. Two speed final drive gear box
US6824491B2 (en) * 2003-03-25 2004-11-30 Power Network Industry Co., Ltd. Power transmission device with automatic speed switching mechanism
CN101377229B (zh) * 2007-08-29 2012-12-19 苏州宝时得电动工具有限公司 变速工具及其变速控制方法
CN201093036Y (zh) * 2007-08-31 2008-07-30 苏州宝时得电动工具有限公司 变速工具
CN101463901B (zh) * 2007-12-17 2012-11-21 比亚迪股份有限公司 驻车和换档执行机构
CN101637901B (zh) * 2008-07-31 2011-12-07 苏州宝时得电动工具有限公司 变速工具
CN102562959A (zh) * 2010-12-30 2012-07-11 苏州宝时得电动工具有限公司 变速工具
CN103998828B (zh) * 2012-12-12 2015-08-05 丰田自动车株式会社 车辆的动力传递装置
DE102013108300A1 (de) * 2013-08-01 2015-02-05 Thyssenkrupp Presta Teccenter Ag Schaltgetriebe für eine Antriebseinheit eines Elektrofahrzeugs und Verfahren zum Betrieb des Schaltgetriebes
CN106838304B (zh) * 2013-08-23 2019-01-15 美国轮轴制造公司 带有双拨叉致动器的动力传输部件
JP6380272B2 (ja) * 2015-07-23 2018-08-29 トヨタ車体株式会社 電気自動車、２段変速機構及びインホイールモータ
DE102018118548A1 (de) * 2018-07-31 2020-02-06 Schaeffler Technologies AG & Co. KG Zwei-Gang-Getriebe für ein elektrisch antreibbares Kraftfahrzeug
US10913350B2 (en) * 2018-09-04 2021-02-09 Ford Global Technologies, Llc Ranged power take-off unit for transaxle

Also Published As

Publication number Publication date
US20230265921A1 (en) 2023-08-24
EP4008932A1 (de) 2022-06-08
WO2022116889A1 (en) 2022-06-09
EP4008932B1 (de) 2023-11-15

Similar Documents

Publication Publication Date Title
US10539235B2 (en) Internal electronic park actuator
JP4836664B2 (ja) 車両の駆動力伝達装置
JP6371382B2 (ja) 車両のオートマチックトランスミッションの操作要素をパーキングポジションへ変位させるための装置、このような装置を運転するための方法及び車両のオートマチックトランスミッションをシフトするためのシフト装置
EP2405162B1 (de) Parksperrvorrichtung für ein getriebe
US20140060994A1 (en) Parking lock arrangement
EP1845289A2 (de) Schaltvorrichtung für ein Doppelkupplungsgetriebe
EP3743304B1 (de) Elektromechanisches stellglied
CN111164337A (zh) 一种用于控制变速器的方法
GB2531337A (en) Park lock apparatus
US6651793B2 (en) Power-split transmission with a controllable friction clutch
EP0668457B1 (de) Gangschaltmechanismus für ein Getriebe
CA2399904C (en) Differential gearbox with locking coupling and distributor gearbox for motor vehicles equipped therewith
US7707903B2 (en) Actuator employing a standby mechanism
JP2002039380A (ja) パークロック装置
US6647816B1 (en) Electrically actuated synchronizer for a vehicle transmission
CN113614417B (zh) 电车桥、动力总成单元和用于操作驻车锁止设备的方法
CN116568949A (zh) 变速器
EP3670970B1 (de) Getriebe für ein fahrzeug
JP3462241B2 (ja) パークロック装置付き手動変速機
CN116710685A (zh) 变速器
CN210600140U (zh) 一种换挡机构、动力系统和电动车
CN211259610U (zh) 停车锁止装置
JPH0538289Y2 (de)
CN114829809B (zh) 换挡鼓装置以及用于机动车辆的动力总成的变速器单元
CN117581045A (zh) 用于车辆的电驱动装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination